Leslie Banks

Capt. Hyde

Acting

Kay Walsh

Alison Devar

Acting

Mackenzie Ward

Newton Hulls

Acting

Cecil Parker

Cmdr. Herbert

Acting

Simon Lack

Philip Hyde

Acting

Ellen Pollock

Margaret Hulls

Acting

Nigel Stock

Rudd

Acting

Kynaston Reeves

Prof Devar

Acting

Charles Eaton

Commander-in-Chief

Acting

Ian Fleming

Naval Intelligence Officer

Acting

Gordon Begg

Waiter

Acting

Robert Field

Insp. Blake

Acting

Peter Shaw

Lt. John Strepte

Acting